INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5bebcad816dc5cd57937e0865b244480e7a1a1f0c344e0360bb0c1e4fa1509', 
    'tUQHtV0nQLGqQhTEmdHKst7PXc79hXrCIKw2EXXumqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)